• EN 60749-35:2006

    Current The latest, up-to-date edition.

    Semiconductor devices - Mechanical and climatic test methods - Part 35: Acoustic microscopy for plastic encapsulated electronic components

    Available format(s): 

    Language(s): 

    Published date:  20-09-2006

    Publisher:  European Committee for Standards - Electrical

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    Table of Contents - (Show below) - (Hide below)

    FOREWORD
    1 Scope
    2 Terms and definitions
    3 Test apparatus
      3.1 Reflective acoustic microscope system
      3.2 Through transmission acoustic microscope system
      3.3 Reference packages or standards
      3.4 Sample holder
    4 Procedure
      4.1 General
      4.2 Equipment setup
      4.3 Performance of acoustic scans
    Annex A (informative) Acoustic microscopy check sheet (example
            only - not a mandatory template)
    Annex B (informative) Potential image pitfalls
    Annex C (informative) Some limitations of acoustic microscopy
    Annex D (informative) Reference checklist for presenting
            applicable scanned data
    Bibliography

    Abstract - (Show below) - (Hide below)

    Defines the procedures for performing acoustic microscopy on plastic encapsulated electronic components. Provides a guide to the use of acoustic microscopy for detecting anomalies (delamination, cracks, mould-compound voids, etc.) reproducibly and non-destructively in plastic packages.

    General Product Information - (Show below) - (Hide below)

    Committee CLC/SR 47
    Document Type Standard
    Publisher European Committee for Standards - Electrical
    Status Current

    Standards Referenced By This Book - (Show below) - (Hide below)

    EN 60749-20:2009 Semiconductor devices - Mechanical and climatic test methods - Part 20: Resistance of plastic encapsulated SMDs to the combined effect of moisture and soldering heat
    CEI EN 60749-20 : 2010 SEMICONDUCTOR DEVICES - MECHANICAL AND CLIMATIC TEST METHODS - PART 20: RESISTANCE OF PLASTIC ENCAPSULATED SMDS TO THE COMBINED EFFECT OF MOISTURE AND SOLDERING HEAT
    BS EN 60749-20:2009 Semiconductor devices. Mechanical and climatic test methods Resistance of plastic encapsulated SMDs to the combined effect of moisture and soldering heat
    I.S. EN 60749-20:2009 SEMICONDUCTOR DEVICES - MECHANICAL AND CLIMATIC TEST METHODS - PART 20: RESISTANCE OF PLASTIC ENCAPSULATED SMDS TO THE COMBINED EFFECT OF MOISTURE AND SOLDERING HEAT

    Standards Referencing This Book - (Show below) - (Hide below)

    IEC 60749-20:2008 Semiconductor devices - Mechanical and climatic test methods - Part 20: Resistance of plastic encapsulated SMDs to the combined effect of moisture and soldering heat
    EN 60749-20:2009 Semiconductor devices - Mechanical and climatic test methods - Part 20: Resistance of plastic encapsulated SMDs to the combined effect of moisture and soldering heat
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